INTANGIBLE ASSETS, NET - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Amortization expense associated with finite lived intangible assets	$ 35	$ 37
FMS
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets written off	10
Minimum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2024	31
2025	31
2026	31
2027	31
2028	31
Maximum
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2024	44
2025	44
2026	44
2027	44
2028	$ 44
Finite lived intangible assets, primarily customer relationships
Finite-Lived Intangible Assets [Line Items]
Amortization expense associated with finite lived intangible assets			$ 8
Finite lived intangible assets, primarily customer relationships | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	6 years
Finite lived intangible assets, primarily customer relationships | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives	19 years
Finite-Lived Intangible Assets
Finite-Lived Intangible Assets [Line Items]
Amortization expense associated with finite lived intangible assets	$ 28	32
Favorable Lease Assets
Finite-Lived Intangible Assets [Line Items]
Amortization expense associated with finite lived intangible assets	$ 7	$ 5